The artist manipulated photograph techniques to create a scene that he felt look like the landscape on the moon. The harmony is created by.

The harmony in the artist's manipulated photograph techniques could be attributed to several factors:

1. Color Palette: The use of muted grays, whites, and subtle earth tones can evoke the lunar landscape, creating a sense of cohesion among the elements of the image.

2. Texture and Contrast: By emphasizing textures—such as rough surfaces or smooth gradations—the artist can create a tactile quality that mimics the moon's surface, enhancing the overall atmosphere.

3. Composition: The arrangement of elements within the photograph can lead the viewer’s eye smoothly throughout the scene, contributing to a balanced and harmonious overall effect.

4. Lighting: Strategic use of light and shadow can mimic the stark contrasts found on the moon's surface, where sunlight creates sharp delineations, further enhancing the illusion of a lunar landscape.

5. Spatial Depth: Incorporating layers and depth can create a perspective reminiscent of an expansive lunar horizon, where the flatness is interrupted by craters or ridges.

6. Unifying Themes: If the artist incorporates recurring motifs or symbols associated with space or the moon, this can create thematic harmony throughout the work.

By combining these techniques effectively, the artist can successfully evoke the essence of a lunar landscape, creating a scene that resonates with viewers on multiple levels.